infra: cut down on integration steps (#14785)

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docs/api_reference/themes/scikit-learn-modern/nav.html

@@ -6,11 +6,6 @@
   {%- set top_container_cls = "sk-landing-container" %}
 {%- endif %}
 
-{# title, link, link_attrs #}
-{%- set drop_down_navigation = [
-  ('Google Generative AI', pathto('google_genai_api_reference'), ''),]
--%}
-
 <nav id="navbar" class="{{ nav_bar_class }} navbar navbar-expand-md navbar-light bg-light py-0">
   <div class="container-fluid {{ top_container_cls }} px-0">
     {%- if logo_url %}
@@ -48,16 +43,16 @@
         <li class="nav-item">
           <a class="sk-nav-link nav-link" href="{{ pathto('experimental_api_reference') }}">Experimental</a>
         </li>
-        {%- for title, link, link_attrs in drop_down_navigation %}
+        {%- for title, pathname in partners %}
         <li class="nav-item">
-          <a class="sk-nav-link nav-link nav-more-item-mobile-items" href="{{ link }}" {{ link_attrs }}>{{ title }}</a>
+          <a class="sk-nav-link nav-link nav-more-item-mobile-items" href="{{ pathto(pathname) }}">{{ title }}</a>
         </li>
         {%- endfor %}
         <li class="nav-item dropdown nav-more-item-dropdown">
           <a class="sk-nav-link nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Partner libs</a>
           <div class="dropdown-menu" aria-labelledby="navbarDropdown">
-            {%- for title, link, link_attrs in drop_down_navigation %}
-              <a class="sk-nav-dropdown-item dropdown-item" href="{{ link }}" {{ link_attrs }}>{{ title}}</a>
+            {%- for title, pathname in partners %}
+              <a class="sk-nav-dropdown-item dropdown-item" href="{{ pathto(pathname) }}">{{ title }}</a>
             {%- endfor %}
           </div>
         </li>